579 



Vaux, Richard. page. 

 Some Thoughts on the Sun and Cross Symbols 47G 



Oral Communications. 



Prof. Cope 



On the Partial Results of the Geological Suivey of the Cypress Hills, etc., 

 Canada 354 



Mr. Lyman 



Exhibits a Map of the Boston and Morea Coal Regions 301 



Dr. Morris 



On Amen 293 



Mr. Phillips 



On Physa heterostropha 328, 488 



Announces the Dates of Meetings of various Congresses in Paris, iu August, 

 1889 303 



Dr. Eothrock 



On Forestry in Pennsylvania 297 



Mr. Wood 



Exhibits a Photograph of a Projectile Emerging from the Muzzle of a Pneu- 

 matic Dynamite Torpedo Gun 303 



Miscellaneous. 



Catalog ordered to be distributed .... 491 



Centenary Firms, Communication in reference to, ordered to be filed 533 



Coast Survey, Progress of the 1'' 6 



Committee : 



On I'ublication reports 306, 568 



On Finance reports annual appropriations 175 



On Simpson's paper 175 



On Henry- M. Phillips' Prize Essay Fund 175, reports 568 



On Codex Poinsett 175, 292, 296, 300, 303, 304, 488 



On International Language 175 



On Amended Orthografy reports 306 



On Hall reports 358 



To receive Folk-lore Association requests an appropriation 533 



Request granted ... 565 



Destruction of Mosquitoes, House-flies, Circular in reference to. 482 



" Dundas" Elm Tree, Photograph of, presented • .488 



Election, Annual, of Ofilcers, etc 176 



Exchanges ordered : 



AachenerGeschichtsverein ^92 



Tokyo (Japan) Library 356 



Anthropological Society, Washington 482 



Royal Dublin Society ; "The Medical News," Philadelphia 49U 



Library of the Theological Seminary, Andover, Mass 491 



BureauofStatisticsof Labor, Commonwealth of Massachusetts 527 



Geological Survey of Missouri 528 



The U. S. Department of Agriculture ; Nova Scotia Institute of Science 504 



Fulton, John, Ordered to receive a new diploma 490 



Hale, Mr. Horatio, requested to prepare a sketch of the schemes for a Universal 



Language ^'"^ 



Haupt, Prof., New System of Harbor Improvements, President authorized to address 



the Secretary of War in reference to ^^^ 



